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Dear all, I am working on the implementation of periodic bcc using a discretisation (PIC-style). I am working with a test case which consists on solving the advection of a set of particles inside of a box (DMDA mesh) with periodic bcc on
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<div dir="ltr">Dear all,</div>
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<div dir="ltr">I am working on the implementation of periodic bcc using a discretisation (PIC-style). I am working with a test case which consists on solving the advection of a set of particles inside of a box (DMDA mesh) with periodic bcc on the x axis. </div>
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<div dir="ltr">My implementation updates the position of each particle with a velocity field, afterwards I check if the particle is inside, or not, the supercell (periodic box). If not, I correct the position using bcc conditions. Once this step is done, I
call Dmswarmmigrate.</div>
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<div dir="ltr">It works in serial, but crashes in parallel with MPI (see attached nohup file).<span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"> I have checked some of the </span><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Dmswarmmigrate
examples, and they looks similar to my implementation. However they do not use periodic bcc. </span></div>
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<div dir="ltr">I am missing any step in addition to <span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Dmswarmmigrate?</span></div>
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<div>Best regards</div>
<div>Miguel</div>
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